Pith Number

pith:DYH2K6WP

pith:2026:DYH2K6WPBOGQCPSMW3QEV62EIU

not attested not anchored not stored refs pending

ObjSplat: Geometry-Aware Gaussian Surfels for Active Object Reconstruction

Qun Hao, Shaohui Zhang, Yuetao Li, Yu Zhang, Zhizhou Jia

arxiv:2601.06997 v2 · 2026-01-11 · cs.RO · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DYH2K6WPBOGQCPSMW3QEV62EIU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-10T01:09:52.334964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e0fa57acf0b8d013e4cb6e04afb44453c92ef3a44d000f1748432c9a28135df

Aliases

arxiv: 2601.06997 · arxiv_version: 2601.06997v2 · doi: 10.48550/arxiv.2601.06997 · pith_short_12: DYH2K6WPBOGQ · pith_short_16: DYH2K6WPBOGQCPSM · pith_short_8: DYH2K6WP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DYH2K6WPBOGQCPSMW3QEV62EIU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1e0fa57acf0b8d013e4cb6e04afb44453c92ef3a44d000f1748432c9a28135df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76e24ce8f28e0bf547c6c7bd5543ae6cb506176ef6885b366327693fb6ffc1df",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-01-11T17:14:33Z",
    "title_canon_sha256": "3950262e125f864810c19009c78b3e486d330cdf8de3e9ebf321a4aa7732366a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.06997",
    "kind": "arxiv",
    "version": 2
  }
}